Pith Number

pith:F57WGM24

pith:2026:F57WGM24JHWDZD4JY2WDZQ7TWT

not attested not anchored not stored refs pending

Goal-oriented Communication for Fast and Robust Robotic Fault Detection and Recovery

Adnan Aijaz, Shutong Chen, Yansha Deng

arxiv:2601.18765 v2 · 2026-01-26 · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F57WGM24JHWDZD4JY2WDZQ7TWT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-10T00:08:26.292729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f7f63335c49ec3c8f89c6ac3cc3f3b4f96b235bcddbaf02096ed41d7ef68357

Aliases

arxiv: 2601.18765 · arxiv_version: 2601.18765v2 · doi: 10.48550/arxiv.2601.18765 · pith_short_12: F57WGM24JHWD · pith_short_16: F57WGM24JHWDZD4J · pith_short_8: F57WGM24

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/F57WGM24JHWDZD4JY2WDZQ7TWT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2f7f63335c49ec3c8f89c6ac3cc3f3b4f96b235bcddbaf02096ed41d7ef68357

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7edebd632096331c8469a6d0ba29a1074e1d0ac149e4838ac7d0b6f4077b873b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-01-26T18:32:33Z",
    "title_canon_sha256": "bfe02c4fc20635be843d4570b4c3bbfed63eaab6390cebbfc584b7ce59c0b640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.18765",
    "kind": "arxiv",
    "version": 2
  }
}